My Tyros5 is located upstairs. I want to use its rhythm sounds as backing when playing my acoustic accordion. This is not a problem if i am sitting beside the T5 but I normally play my accordion downstairs. Perhaps someone has an idea how I can achieve this? Could a laptop be used with software to wirelessly link to the T5 to permit start and stop of the rhythm? I know how to send rhythm audio from the T5 to remote powered speakers.